Toner Black

OKI 44574702 black toner cartridge is a printing consumable listed by OKI for the B411d mono printer. It supplies black toner for document printing and is the cartridge identified by this exact part number.

Its stated yield is 3,000 A4 pages, measured in accordance with ISO/IEC 19752. This standardised figure gives a useful reference for the cartridge’s expected page output under the specified test method.

This is the toner cartridge, while the image drum is a separate consumable with part number 44574302. Keeping the two parts distinct helps identify the correct consumable when maintaining the printer.